90 degree short radius elbow; iron pipe size 20 in.
A rigid or flexible item composed of one or more materials, having uniform inside and outside diameters in the entire length. It may be furnished in segments or split-round or full-round sections, composed of one or more layers. It is specifically designed to cover pipe, tubing, and like surfaces, to restrict the transfer of heat from the high temperature surface to the low temperature surface. It may also include protective coatings, jackets, attaching cement, attaching bands, and/or accessories, (excluding prefabricated components used in aircraft applications). excludes insulation pipe covering, thermal, aircraft.
NSN 6150-01-643-1323
NSN 7035-01-544-0987
NSN 5998-01-268-3967
NSN 5935-01-468-5916
NSN 6685-00-146-2308
NSN 5975-01-287-8068
NSN 5990-01-168-6797
NSN 6645-01-373-7248
NSN 2925-01-434-6945
NSN 5905-01-149-5389
NSN 6240-00-479-0332
NSN 6110-01-372-1863